@charset "utf-8";

:root {
	--bt-navy: #183b6b;
	--bt-blue: #0b5cab;
	--bt-orange: #ff7a00;
	--bt-text: #333;
	--bt-text-main: #1f3550;
	--bt-text-sub: #4d5d72;
	--bt-text-muted: #68788c;
	--bt-bg-light: #f7fbff;
	--bt-bg-blue: #eef6ff;
	--bt-bg-answer: #fbfdff;
	--bt-white: #fff;
	--bt-border: #d7e1ee;
	--bt-border-light: #e3eaf2;
	--bt-border-card: #dbe6f2;
	--bt-border-hero: #d9e6f5;
	--bt-navy-dark: #112d52;
	--bt-orange-dark: #d96200;
	--bt-orange-light: #fff0e0;
	--bt-success: #1a7f4b;
	--bt-success-bg: #eafaf1;
	--bt-warn-bg: #fff3f3;
	--bt-shadow-sm: rgba(24, 59, 107, .08);
	--bt-shadow-md: rgba(24, 59, 107, .14);
	--bt-orange-glow: rgba(255, 122, 0, .18);

	--bt-font-base: 15px;
	--bt-font-h1: 34px;
	--bt-font-h2: 26px;
	--bt-font-h3: 18px;
	--bt-font-small: 14px;
	--bt-font-label: 12px;
	--bt-font-cta: 24px;

	--bt-radius-sm: 8px;
	--bt-radius-md: 14px;
	--bt-radius-lg: 18px;
	--bt-radius-xl: 24px;
	--bt-radius-pill: 999px;
	--bt-ease: cubic-bezier(.25, .8, .25, 1);
}

#doukon.doukon-renewal {
	color: var(--bt-text);
	font-size: var(--bt-font-base);
	line-height: 1.8;
	letter-spacing: .02em;
}

#doukon.doukon-renewal * {
	box-sizing: border-box;
}

.doukon-renewal a {
	text-decoration: none;
}

.doukon-hero {
	position: relative;
	overflow: hidden;
	margin: 18px 0 34px;
	padding: 42px 38px;
	border: 1px solid var(--bt-border-hero);
	border-radius: var(--bt-radius-xl);
	background:
		radial-gradient(circle at 92% 18%, rgba(255, 122, 0, .16), transparent 30%),
		linear-gradient(135deg, #ffffff 0%, var(--bt-bg-blue) 100%);
	box-shadow: 0 14px 34px var(--bt-shadow-sm);
}

.doukon-hero::after {
	content: "追加OK";
	position: absolute;
	right: -18px;
	bottom: 14px;
	color: rgba(24, 59, 107, .06);
	font-size: 88px;
	font-weight: 900;
	line-height: 1;
	transform: rotate(-8deg);
}

.doukon-hero__label {
	display: inline-block;
	margin-bottom: 14px;
	padding: 6px 16px;
	border-radius: var(--bt-radius-pill);
	background: var(--bt-orange);
	color: var(--bt-white);
	font-size: var(--bt-font-small);
	font-weight: 700;
}

.doukon-hero h2 {
	margin: 0 0 16px;
	color: var(--bt-navy);
	font-size: var(--bt-font-h1);
	font-weight: 800;
	line-height: 1.35;
}

.doukon-hero p {
	position: relative;
	z-index: 1;
	margin: 0;
	color: var(--bt-text-sub);
	font-size: 16px;
	font-weight: 600;
}

.doukon-hero__buttons,
.doukon-cta__buttons {
	position: relative;
	z-index: 1;
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
	margin-top: 24px;
}

.doukon-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 210px;
	padding: 13px 22px;
	border-radius: var(--bt-radius-pill);
	font-size: var(--bt-font-small);
	font-weight: 800;
	transition: transform .2s var(--bt-ease), box-shadow .2s var(--bt-ease), background .2s var(--bt-ease);
}

.doukon-btn:hover {
	transform: translateY(-2px);
}

.doukon-btn--primary {
	background: var(--bt-orange);
	color: var(--bt-white);
	box-shadow: 0 8px 20px var(--bt-orange-glow);
}

.doukon-btn--primary:hover {
	background: var(--bt-orange-dark);
	color: var(--bt-white);
}

.doukon-btn--secondary {
	border: 1px solid var(--bt-border-chip);
	background: var(--bt-white);
	color: var(--bt-blue);
}

.doukon-btn--secondary:hover {
	border-color: var(--bt-blue);
	color: var(--bt-blue);
	box-shadow: 0 8px 20px var(--bt-shadow-sm);
}

.doukon-btn--tel {
	background: var(--bt-navy);
	color: var(--bt-white);
}

.doukon-btn--tel:hover {
	background: var(--bt-navy-dark);
	color: var(--bt-white);
}

.doukon-section {
	margin: 34px 0;
	padding: 32px;
	border: 1px solid var(--bt-border-card);
	border-radius: var(--bt-radius-xl);
	background: var(--bt-white);
	box-shadow: 0 10px 26px var(--bt-shadow-sm);
}

.doukon-section--blue {
	background: linear-gradient(180deg, var(--bt-bg-light), var(--bt-white));
}

.doukon-section__head {
	margin-bottom: 22px;
	text-align: center;
}

.doukon-section__head span {
	display: inline-block;
	margin-bottom: 8px;
	padding: 4px 14px;
	border-radius: var(--bt-radius-pill);
	background: var(--bt-orange-light);
	color: var(--bt-orange-dark);
	font-size: var(--bt-font-label);
	font-weight: 800;
	letter-spacing: .08em;
}

.doukon-section__head h2 {
	margin: 0;
	color: var(--bt-navy);
	font-size: var(--bt-font-h2);
	font-weight: 800;
	line-height: 1.45;
}

.doukon-cardGrid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 18px;
}

.doukon-card {
	padding: 24px 20px;
	border: 1px solid var(--bt-border-card);
	border-radius: var(--bt-radius-lg);
	background: var(--bt-bg-answer);
	text-align: center;
}

.doukon-card__icon {
	width: 58px;
	height: 58px;
	margin: 0 auto 14px;
	border-radius: 50%;
	background: var(--bt-white);
	box-shadow: 0 8px 20px var(--bt-shadow-sm);
	font-size: 28px;
	line-height: 58px;
}

.doukon-card h3 {
	margin: 0 0 10px;
	color: #22384f;
	font-size: var(--bt-font-h3);
	font-weight: 800;
}

.doukon-card p {
	margin: 0;
	color: var(--bt-text-sub);
	font-size: var(--bt-font-base);
	text-align: left;
}

.doukon-caseList {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 12px 16px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.doukon-caseList li {
	position: relative;
	padding: 14px 16px 14px 42px;
	border: 1px solid var(--bt-border-light);
	border-radius: var(--bt-radius-md);
	background: var(--bt-white);
	color: var(--bt-text-main);
	font-weight: 700;
}

.doukon-caseList li::before {
	content: "✓";
	position: absolute;
	top: 50%;
	left: 16px;
	width: 20px;
	height: 20px;
	border-radius: 50%;
	background: var(--bt-success);
	color: var(--bt-white);
	font-size: 13px;
	font-weight: 800;
	line-height: 20px;
	text-align: center;
	transform: translateY(-50%);
}

.doukon-flow {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 14px;
	counter-reset: flow;
}

.doukon-flow__item {
	position: relative;
	padding: 22px 18px;
	border: 1px solid var(--bt-border-card);
	border-radius: var(--bt-radius-lg);
	background: var(--bt-white);
}

.doukon-flow__item::after {
	content: "";
	position: absolute;
	top: 50%;
	right: -12px;
	width: 20px;
	height: 20px;
	border-top: 4px solid var(--bt-orange);
	border-right: 4px solid var(--bt-orange);
	transform: translateY(-50%) rotate(45deg);
}

.doukon-flow__item:last-child::after {
	display: none;
}

.doukon-flow__num {
	display: inline-block;
	margin-bottom: 10px;
	padding: 3px 10px;
	border-radius: var(--bt-radius-pill);
	background: var(--bt-navy);
	color: var(--bt-white);
	font-size: var(--bt-font-label);
	font-weight: 800;
}

.doukon-flow__item h3 {
	margin: 0 0 8px;
	color: var(--bt-text-main);
	font-size: 17px;
	font-weight: 800;
	line-height: 1.45;
}

.doukon-flow__item p {
	margin: 0;
	color: var(--bt-text-sub);
	font-size: var(--bt-font-small);
	line-height: 1.7;
}

.doukon-rule {
	background: var(--bt-bg-light);
}

.doukon-table {
	width: 100%;
	border-collapse: collapse;
	overflow: hidden;
	border-radius: var(--bt-radius-lg);
	background: var(--bt-white);
}

.doukon-table th,
.doukon-table td {
	padding: 16px 18px;
	border-bottom: 1px solid var(--bt-border-light);
	vertical-align: top;
}

.doukon-table th {
	width: 220px;
	background: var(--bt-navy);
	color: var(--bt-white);
	font-weight: 800;
	text-align: left;
}

.doukon-table td {
	color: var(--bt-text-sub);
	font-weight: 600;
}

.doukon-table td strong {
	color: #e63720;
}

.doukon-table tr:last-child th,
.doukon-table tr:last-child td {
	border-bottom: none;
}

.doukon-attention {
	margin: 34px 0;
	padding: 26px 30px;
	border: 2px solid #ffd2d2;
	border-radius: var(--bt-radius-xl);
	background: var(--bt-warn-bg);
}

.doukon-attention h2 {
	margin: 0 0 14px;
	color: #d93025;
	font-size: 22px;
	font-weight: 800;
}

.doukon-attention ul {
	margin: 0;
	padding-left: 1.4em;
}

.doukon-attention li {
	margin-bottom: 8px;
	color: var(--bt-text-main);
	font-weight: 700;
}

.doukon-attention li:last-child {
	margin-bottom: 0;
}

.doukon-attention strong {
	color: #e63720;
}

.doukon-faq {
	display: grid;
	gap: 14px;
}

.doukon-faq__item {
	padding: 20px 22px;
	border: 1px solid var(--bt-border);
	border-radius: var(--bt-radius-lg);
	background: var(--bt-bg-answer);
}

.doukon-faq__item h3 {
	position: relative;
	margin: 0 0 10px;
	padding-left: 32px;
	color: var(--bt-text-main);
	font-size: 17px;
	font-weight: 800;
}

.doukon-faq__item h3::before {
	content: "Q";
	position: absolute;
	top: 1px;
	left: 0;
	width: 22px;
	height: 22px;
	border-radius: 50%;
	background: var(--bt-blue);
	color: var(--bt-white);
	font-size: 13px;
	line-height: 22px;
	text-align: center;
}

.doukon-faq__item p {
	position: relative;
	margin: 0;
	padding-left: 32px;
	color: var(--bt-text-sub);
	font-weight: 600;
}

.doukon-faq__item p::before {
	content: "A";
	position: absolute;
	top: 2px;
	left: 0;
	width: 22px;
	height: 22px;
	border-radius: 50%;
	background: var(--bt-orange);
	color: var(--bt-white);
	font-size: 13px;
	font-weight: 800;
	line-height: 22px;
	text-align: center;
}

.doukon-cta {
	margin: 38px 0 10px;
	padding: 36px 34px;
	border-radius: var(--bt-radius-xl);
	background:
		radial-gradient(circle at 10% 15%, rgba(255, 122, 0, .18), transparent 26%),
		linear-gradient(135deg, var(--bt-navy), var(--bt-blue));
	color: var(--bt-white);
	text-align: center;
}

.doukon-cta h2 {
	margin: 0 0 12px;
	color: var(--bt-white);
	font-size: var(--bt-font-cta);
	font-weight: 800;
}

.doukon-cta p {
	margin: 0;
	color: rgba(255, 255, 255, .92);
	font-weight: 700;
}

.doukon-cta__buttons {
	justify-content: center;
}

.doukon-cta .doukon-btn--secondary {
	background: var(--bt-white);
	color: var(--bt-blue);
}

.doukon-cta .doukon-btn--tel {
	border: 1px solid rgba(255, 255, 255, .45);
	background: rgba(255, 255, 255, .12);
	color: var(--bt-white);
}

.doukon-cta__tel {
	margin-top: 16px !important;
	font-size: var(--bt-font-small);
}